Polarized Wider-Vision Swim Goggle Swimming Mask SWIM-GEAR With Anti fog UV Protection Mirrored Lenses And Adjustable Silicone Straps. Protective Case Included Wide clear view : High-tech Polycarbonate Lenses with 100% UV Protection and Anti Fog coating for the best 180 Panoramic View and undistorted optics above water and underwater NO leaks:Ultra-Soft Silicone Double Gaskets are designed to achieve the right level of suction without applying excessive pressure around the eyes Lightweight and super comfortable:Easy and quick adjustment for wearing. The split head straps are very soft, stretchy and adjustable, so this pair of goggles could hold well when you are doing laps. 100% UV protection and shock proof:The polarizing film inside the lens could prevent eyestrain through cutting the glare from the sun and filtering the polarized light reflected from the water surface. This pair of swim mask is perfect for swimming and fishing outdoor and surfing. Polarized lenses: are made from a special polarizing film that is molded into the lens. This film allows light rays to be filtered to eliminate the glare to improve the vision in strong light conditions. Polarized lenses will protect your eyes from UV rays, glare and intense light. Ideal for triathletes and open water swimming. 3D Ergonomic Design Model , Comfortable Fashion Big frame Design , COOL Polarized/MirroredCoated / Smoke / Clear Lens Easy-adjust Fast-fit System Fit beautifully No leak Better comfortable FitOver 14 Years Old To clean goggles: always rinse completely under cold water to remove other contaminants and allow to air dry in a warm, clean environment. Do not leave your goggles out under direct sunlight as this can dry the soft silicone seals and fade its color. Never rub or wipe the insides of your lenses as this can scratch or remove the anti-fog coating. Protect your swimming goggles by storing them in their protective case (included).